Avatar - Willi Kraml (OE1WKL)
Willi Kraml (OE1WKL)
flipped into Do IoT Yourself
Minimal metal detector made with an Arduino and a coil of wire

Minimal metal detector made with an Arduino and a coil of wire

arduino.cc - Arduino Team

For an easy DIY metal detector setup, look no further than this project by creator “rgco.” The handheld device uses a 20-60 turn coil of 26AWG …

View on arduino.cc